800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

COMP Cams Comp Cams Blower/Turbo Hydraulic Flat Tappet Camshafts

COMP Cams K11-400-4

249-K11-400-4

jegs shipping
FREE Shipping
Estimated to ship directly from the manufacturer on 10/24/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
COMP Cams Comp Cams Blower/Turbo Hydraulic Flat Tappet Camshafts $428.99
Blower & Turbo Hyd. Flat Tappet Cam Complete Kit
Chevy Big Block 396-454ci 1965-96
Lift: .525"/.514"
Duration: 276°/268°
Lobe Separation Angle: 115°
RPM Range: 1800-5800

COMP Cams K11-400-4 Details

Chevy Big Block 396-454ci 1965-96

Baseline turbo grind. Short exhaust produces more velocity, helps increase boost.

Specifications:

Exhaust Valve Lift (in.)
0.514
Intake Valve Lift (in.)
0.525
RPM Range
1800-5800
Exh. Duration @ .050 in. (Deg)
218
Int. Duration @ .050 in. (Deg)
226
Exh. Duration Advertised (Deg)
268
Int. Duration Advertised (Deg)
276
Engine Make/Size
Chevy Big Block (396-454)
Lifter Type
Hydraulic Flat Tappet
Usage
Street/Performance
Gaskets Included
No
Advertised Duration
276 int./268 exh.
Advertised Exhaust Duration
268
Advertised Intake Duration
276
Assembly Lubricant Included
Yes
Basic Operating RPM Range
1,800-5,800
Cam Style
Hydraulic flat tappet
Computer-Controlled Compatible
No
Duration at 050 inch Lift
226 int./218 exh.
Exhaust Duration at 050 inch Lift
218
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.514
Grind Number
276TH
Intake Duration at 050 inch Lift
226
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.525
Lifter Style
Hydraulic flat tappet
Lifters Included
Yes
Locks Included
Yes
Outside Diameter of Outer Spring (in.)
1.525
Pushrods Included
No
Quantity
Sold as a kit
Retainers Included
Yes
Rocker Arms Included
No
Timing Chain and Gears Included
Yes
Timing Chain Style
Double roller
Valve Lift with Factory Rocker Arm Ratio
0.525 int./0.514 exh.
Valve Springs Included
Yes
Valve Springs Required
No
Valve Stem Seals Included
Yes
Lobe Separation (Deg)
115
Manufacturer's Part Number:
K11-400-4

Comp Cams Blower & Turbo Camshafts are available in a variety of mild to aggressive grinds. They work with your blower or turbo to help provide the most power possible.




Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations

Motor Vehicles

WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

Tools:

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

Electrical Cords

WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.